Astrometry in Wide‐Field Surveys
نویسندگان
چکیده
منابع مشابه
Astrometry in Wide-field Surveys
We present a robust and fast algorithm for performing astrometry and source cross-identification on two dimensional point lists, such as between a catalogue and an astronomical image, or between two images. The method is based on minimal assumptions: the lists can be rotated, magnified and inverted with respect to each other in an arbitrary way. The algorithm is tailored to work efficiently on ...
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ژورنال
عنوان ژورنال: Publications of the Astronomical Society of the Pacific
سال: 2006
ISSN: 0004-6280,1538-3873
DOI: 10.1086/508573